Welcome to the Matching Information to the Classes of Users MCQs Page

Dive deep into the fascinating world of Matching Information to the Classes of Users with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Matching Information to the Classes of Users, a crucial aspect of Data Warehousing and OLAP. In this section, you will encounter a diverse range of MCQs that cover various aspects of Matching Information to the Classes of Users, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Warehousing and OLAP.

Check out the MCQs below to embark on an enriching journey through Matching Information to the Classes of Users. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Data Warehousing and OLAP.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Matching Information to the Classes of Users. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Matching Information to the Classes of Users MCQs | Page 7 of 10

Explore more Topics under Data Warehousing and OLAP

01

The Compelling Need for Data Warehousing

02

Building Blocks of Data Warehouse 🔒

03

Trends in Data Warehousing 🔒

04

Planning and Project Management 🔒

05

Defining the Business Requirements

06

Requirements as the Driving Force for Data warehousing 🔒

07

Architectural Components 🔒

08

Infrastructure as the Foundation for Data Warehousing 🔒

09

Role of Metadata in Data Warehousing 🔒

10

Principles of Dimensional Modeling

11

Advanced Topics in Dimensional Modeling 🔒

12

Data Extraction,Transformation and Loading 🔒

13

Importance of Data Quality

14

OLAP in the Data Warehouse 🔒

15

Data Warehousing and the Web 🔒

16

Data Mining Basics 🔒

17

The Physical Design Process 🔒

18

Data Warehouse Deployment 🔒

19

Growth and Maintenance

20

Important Terms and Definitions

Q61.

What is recommended as one of the best practices in data warehouse design and development?

Minimal user involvement

Informal tool selection methodology

A formal methodology that includes user representatives

Rapid tool implementation

Discuss

Answer: (c).A formal methodology that includes user representatives Explanation:A formal methodology that includes user representatives is recommended as one of the best practices in data warehouse design and development.

Q62.

How many persons are suggested to be included in the Tool Selection Team?

2-3

4-5

6-7

8-10

Discuss

Answer: (b).4-5 Explanation:About four or five persons are suggested to be included in the Tool Selection Team.

Q63.

Who is recommended to lead the Tool Selection Team?

Executive sponsor

Data warehouse administrator

User representatives

Vendor representative

Discuss

Answer: (b).Data warehouse administrator Explanation:If the data warehouse administrator is experienced in this area, that person is recommended to lead the Tool Selection Team.

Q64.

What is the purpose of reassessing user requirements in the tool selection process?

To delay the selection process

To speed up the selection process

To match requirements with tool features

To eliminate user involvement

Discuss

Answer: (c).To match requirements with tool features Explanation:The purpose of reassessing user requirements is to list the classes of users and match their needs with the features of potential tools.

Q65.

What is the purpose of preparing a long list for consideration in the tool selection process?

To eliminate potential tools

To create confusion among team members

To document functions and features of potential tools

To speed up the selection process

Discuss

Answer: (c).To document functions and features of potential tools Explanation:The purpose of preparing a long list is to document the functions and features of potential tools and note how these match with the requirements.

Q66.

When attending product demonstrations in the tool selection process, what should be constantly matched with the requirements of users?

Vendor reputation

Tool pricing

Functions of the tools

Installation process

Discuss

Answer: (c).Functions of the tools Explanation:During product demonstrations, it is advisable to constantly match the functions of the tools with the requirements of users.

Q67.

Why is user testing and acceptance considered a critical stage in the tool selection process?

To speed up the process

To eliminate the need for vendor demonstrations

To ensure technical compatibility

To validate the tools from a user perspective

Discuss

Answer: (d).To validate the tools from a user perspective Explanation:User testing and acceptance is considered critical to validate the tools from a user perspective.

Q68.

What is the recommended number of tools to select as possible candidates in the tool selection process?

2-3

4-5

More than 5

Discuss

Answer: (c).4-5 Explanation:The recommended number of tools to select as possible candidates is not more than five.

Q69.

What is a practical tip for the tool selection process?

Rely solely on vendor demonstrations

Eliminate user involvement

Nominate an inexperienced team member to lead the process

Keep users totally involved in the process

Discuss

Answer: (d).Keep users totally involved in the process Explanation:Keeping users totally involved in the process is a practical tip for the tool selection process.

Q70.

What is the significance of the final stage in the tool selection process?

To eliminate all tools

To reevaluate tools that come close to the requirements

To select tools without considering user feedback

To speed up the selection process

Discuss

Answer: (b).To reevaluate tools that come close to the requirements Explanation:The final stage is significant to reevaluate tools that come close to the requirements and check relevant issues about the vendor.

Page 7 of 10

Building Blocks of Data Warehouse 🔒

Trends in Data Warehousing 🔒

Planning and Project Management 🔒

Requirements as the Driving Force for Data warehousing 🔒

Architectural Components 🔒

Infrastructure as the Foundation for Data Warehousing 🔒

Role of Metadata in Data Warehousing 🔒

Advanced Topics in Dimensional Modeling 🔒

Data Extraction,Transformation and Loading 🔒

OLAP in the Data Warehouse 🔒

Data Warehousing and the Web 🔒

Data Mining Basics 🔒

The Physical Design Process 🔒

Data Warehouse Deployment 🔒

Welcome to the Matching Information to the Classes of Users MCQs Page

Matching Information to the Classes of Users MCQs | Page 7 of 10

Explore more Topics under Data Warehousing and OLAP

The Compelling Need for Data Warehousing

Defining the Business Requirements

Principles of Dimensional Modeling

Importance of Data Quality

Growth and Maintenance

Important Terms and Definitions

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